This Very Rare Patek Philippe Ref. 5004P-021 Platinum Perpetual Split Chronograph Is Complete. Accompanied with its certificate of origin, second case back, setting pin with a cabochon emerald, shipping box, plastic factory bag, swing tag, instruction manual and presentation box. This unimprovable late example has remained unworn and comes from the original owner with papers dated 2008. This would be the best available example of this sought after model in today's market.

The 5004P-021 Perpetual split chronograph manual-wind watch, features a 37 mm case. This is a platinum example with silver dial, arabic numerals and platinum deployant buckle. Functions include moon phase, day, date, hours, minutes, second hand, perpetual calendar, and split chronograph.

Patek Philippe Ref. 5004 was first produced in 1995. This highly complicated wristwatch combines a split-seconds chronograph with the functions of the perpetual calendar and moon phase. The movement consists of 407 hand finished parts. Only 12 of these watches were produced per year. Production of this reference ended in 2009.